How to Develop Web Application using pure Node.js (HTTP GET and POST, HTTP Server)

, -How to create HTTP Server using Node.js
-How to do HTTP GET using pure Node.js
-How to do HTTP POST using pure Node.js
-How to develop web applications using pure Node.js
-How to use StringBuilder in Node.js
-How to use QueryString parser in Node.js
-How to send HTTP status codes in Node.js